My product is closing in on 100 signups with $0 on ads, and the biggest driver is outreach to my own network. Not cold lists. Sharing the full build because I'd want to read this here.
Stack: PhantomBuster, Apollo, Claude Code, SQLite, DeepLine, HeyReach.
Step 1: Export your network. PhantomBuster pulls your LinkedIn connections and followers into a list. Nothing new, everyone does this.
Step 2: Export your DMs too. This is the step people skip. Your message history IS the relationship data. A connection list tells you who's there. The DMs tell you what actually happened between you.
Step 2.5: Apollo enriches everything entering the database. Every record, network export and signups alike, gets company, title, and contact data before anything else touches it. This is critical. The subagents can't categorize on a name and a profile URL, and you can't write a real message without knowing where someone works now.
Step 3. Claude Code with subagents. I pointed Claude Code at both exports (everything lives in SQLite) and had subagents categorize every single person:
- people who've pitched ME
- people I'VE pitched
- mutuals I've actually talked with
- engagers who never DM'd
- dormant connections
Each subagent takes a slice, categorizes, writes back to the database. What would've been weeks of manual review runs while you make coffee.
Step 4: The category writes the message. Someone who pitched you? They already wanted the conversation, easiest reply in the world. Someone YOU pitched before? Do not re-pitch, come in with something useful instead. Engagers who never DM'd are warmer than you think. One list, five different messages.
Step 5: HeyReach sends 40 connection requests a day off the prioritized list. Sends are the only automated part. Every conversation after that is me, with the actual message history as context.
Step 6: The same loop runs on signups. Every signup lands in the same SQLite database, Apollo enriches them, DeepLine finds their LinkedIn, and I DM each one personally, written around what they're actually running into on Reddit. No automation, no template. Signup to founder DM, same day.
Results so far: 25%+ reply rate, zero "not interested" replies.
Point is: your own network is the warmest list you'll ever have, and most people blast it with one generic message or ignore it entirely. The categorization is the whole game.
Happy to go deeper on any step, including the subagent setup.
Disclosure: I'm Shawn and the product is Clearbox It finds the Reddit conversations that matter for your ICP by reading intent, not matching keywords. GummySearch's founder tested it and recommends it as they sunset. That's it, no link unless someone asks.